/* ─── Τοπικές γραμματοσειρές — καμία κλήση προς Google ───────────────────
   Lato & Inter, SIL Open Font License 1.1 (επιτρέπει self-hosting).
   Λατινικά: Lato · Ελληνικά: Inter (η Lato δεν έχει ελληνικό subset).
   Ο browser κατεβάζει μόνο ό,τι χρειάζεται, βάσει unicode-range.
   Ξαναφόρτωση: tools/refresh_fonts.sh */

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/inter-400-greek.woff2?v=20260830d') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/assets/fonts/inter-700-greek.woff2?v=20260830d') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url('/assets/fonts/inter-900-greek.woff2?v=20260830d') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/lato-400-latin-ext.woff2?v=20260830d') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/lato-400-latin.woff2?v=20260830d') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/assets/fonts/lato-700-latin-ext.woff2?v=20260830d') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/assets/fonts/lato-700-latin.woff2?v=20260830d') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url('/assets/fonts/lato-900-latin-ext.woff2?v=20260830d') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url('/assets/fonts/lato-900-latin.woff2?v=20260830d') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   NousGym Help Center — 3a "Quiet Docs"
   Static site (Apache / Hostinger). Καμία εξάρτηση, κανένα build step.
   Όλες οι κλάσεις με prefix .hc-
   ========================================================================== */

:root {
    /* Χρώματα μάρκας */
    --hc-teal: #479baf;
    --hc-teal-dark: #3a8e9e;
    --hc-teal-50: #e8f4f8;
    --hc-teal-100: #b8dfe8;
    --hc-teal-700: #225068;
    --hc-navy: #1a2b4c;

    /* Sidebar (navy) */
    --hc-side-bg: #1a2b4c;
    --hc-side-text: #c7d6e0;
    --hc-side-active: #ffffff;
    --hc-side-label: #7f9cb5;
    --hc-side-sub: #a9bfcd;
    --hc-side-muted: #9fb6c6;
    --hc-side-hover: rgba(255, 255, 255, 0.06);
    --hc-side-active-bg: rgba(255, 255, 255, 0.1);
    --hc-side-line: rgba(255, 255, 255, 0.12);
    --hc-side-field-bg: rgba(255, 255, 255, 0.07);
    --hc-side-field-border: rgba(255, 255, 255, 0.14);

    /* Ουδέτερα */
    --hc-surface: #f4f6f9;
    --hc-white: #ffffff;
    --hc-n200: #e5e5e5;
    --hc-n300: #d4d4d4;
    --hc-n400: #a3a3a3;
    --hc-n500: #737373;
    --hc-n600: #525252;
    --hc-n700: #404040;
    --hc-divider: #f5f5f5;

    /* Τυπογραφία — Latin: Lato · Ελληνικά: Inter (η Lato δεν έχει ελληνικό subset) */
    --hc-font: 'Lato', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

    /* Ακτίνες */
    --hc-r-sm: 8px;
    --hc-r-md: 10px;
    --hc-r-lg: 12px;
    --hc-r-xl: 14px;
    --hc-r-pill: 999px;

    /* Μετρικά διάταξης */
    --hc-sidebar-w: 280px;
    --hc-gutter: 56px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--hc-font);
    background: var(--hc-white);
    color: var(--hc-n700);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--hc-teal);
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

a:hover {
    color: var(--hc-teal-dark);
}

img {
    max-width: 100%;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

:focus-visible {
    outline: 2px solid var(--hc-teal);
    outline-offset: 3px;
    border-radius: 4px;
}

.hc-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.hc-skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 200;
    background: var(--hc-navy);
    color: #fff;
    padding: 12px 18px;
    border-radius: var(--hc-r-md);
    font-size: 14px;
    font-weight: 700;
}

.hc-skip-link:focus {
    top: 16px;
    color: #fff;
}

/* ==========================================================================
   Διάταξη
   ========================================================================== */

.hc-layout {
    display: grid;
    grid-template-columns: var(--hc-sidebar-w) 1fr;
    min-height: 100vh;
}

.hc-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* ==========================================================================
   Sidebar (navy)
   ========================================================================== */

.hc-sidebar {
    background: var(--hc-side-bg);
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.hc-logo-chip {
    display: inline-flex;
    align-items: center;
    background: var(--hc-white);
    border-radius: var(--hc-r-xl);
    padding: 13px 18px;
    width: fit-content;
}

.hc-logo-chip img {
    height: 30px;
    width: auto;
    display: block;
}

.hc-side-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hc-nav-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hc-nav-label {
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hc-side-label);
    padding: 0 12px 8px;
}

.hc-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--hc-r-sm);
    font-size: 14px;
    color: var(--hc-side-text);
}

.hc-nav-item:hover {
    background: var(--hc-side-hover);
    color: var(--hc-white);
}

.hc-nav-item.is-active {
    background: var(--hc-side-active-bg);
    color: var(--hc-side-active);
    font-weight: 700;
}

/* «Σε αυτή τη σελίδα» */
.hc-onpage {
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid var(--hc-side-line);
    padding-top: 20px;
}

.hc-onpage-label {
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hc-side-label);
}

.hc-onpage-link {
    font-size: 13px;
    color: var(--hc-side-sub);
    border-left: 2px solid var(--hc-side-line);
    padding-left: 12px;
    line-height: 1.45;
}

.hc-onpage-link:hover {
    color: var(--hc-white);
}

.hc-onpage-link.is-active {
    color: var(--hc-white);
    font-weight: 700;
    border-left-color: var(--hc-teal);
}

.hc-onpage-num {
    color: var(--hc-side-label);
    font-weight: 900;
    margin-right: 6px;
}

.hc-onpage-link.is-active .hc-onpage-num {
    color: var(--hc-teal-100);
}

/* ==========================================================================
   Αναζήτηση (ίδιο component σε sidebar και hero)
   ========================================================================== */

.hc-search {
    position: relative;
}

.hc-search-field {
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: var(--hc-r-md);
    padding: 11px 14px;
}

.hc-search-field svg {
    flex-shrink: 0;
}

.hc-search-input {
    flex: 1;
    min-width: 0;
    font-family: inherit;
    background: transparent;
    border: none;
    outline: none;
    color: inherit;
    appearance: none;
    -webkit-appearance: none;
}

.hc-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
}

.hc-kbd {
    flex-shrink: 0;
    font-size: 11px;
    font-family: inherit;
    color: var(--hc-side-label);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 5px;
    padding: 2px 6px;
}

/* Παραλλαγή sidebar */
.hc-search--side .hc-search-field {
    background: var(--hc-side-field-bg);
    border: 1px solid var(--hc-side-field-border);
}

.hc-search--side .hc-search-input {
    font-size: 13px;
    color: var(--hc-white);
}

.hc-search--side .hc-search-input::placeholder {
    color: var(--hc-side-muted);
    opacity: 1;
}

.hc-search--side .hc-search-field:focus-within {
    border-color: var(--hc-teal);
}

/* Παραλλαγή hero */
.hc-search--hero .hc-search-field {
    background: var(--hc-surface);
    border: 1px solid var(--hc-n200);
    border-radius: var(--hc-r-lg);
    padding: 17px 20px;
    gap: 14px;
}

.hc-search--hero .hc-search-input {
    font-size: 16px;
    color: var(--hc-navy);
}

.hc-search--hero .hc-search-input::placeholder {
    color: var(--hc-n400);
    opacity: 1;
}

.hc-search--hero .hc-search-field:focus-within {
    border-color: var(--hc-teal);
    background: var(--hc-white);
}

/* Dropdown αποτελεσμάτων */
.hc-search-results {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    z-index: 90;
    background: var(--hc-white);
    border: 1px solid var(--hc-n200);
    border-radius: var(--hc-r-lg);
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.16);
    max-height: min(420px, 60vh);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.hc-search-results[hidden] {
    display: none;
}

.hc-hit {
    display: block;
    padding: 12px 16px;
    border-bottom: 1px solid var(--hc-divider);
}

.hc-hit:last-child {
    border-bottom: none;
}

.hc-hit:hover,
.hc-hit.is-cursor {
    background: rgba(70, 155, 175, 0.08);
}

.hc-hit-title {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--hc-navy);
    line-height: 1.35;
}

.hc-hit-cat {
    display: block;
    margin-top: 3px;
    font-size: 13px;
    color: var(--hc-n500);
}

.hc-search-empty {
    padding: 14px 16px;
    font-size: 15px;
    color: var(--hc-n500);
}

/* ==========================================================================
   Hero (αρχική)
   ========================================================================== */

.hc-hero {
    padding: 52px var(--hc-gutter) 40px;
    border-bottom: 1px solid var(--hc-n200);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.hc-hero h1 {
    font-size: 40px;
    font-weight: 900;
    color: var(--hc-navy);
    letter-spacing: -0.035em;
    line-height: 1.1;
}

.hc-hero-sub {
    font-size: 17px;
    color: var(--hc-n600);
    line-height: 1.65;
    max-width: 70ch;
}

.hc-hero .hc-search {
    margin-top: 6px;
}

.hc-popular {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 18px;
}

.hc-eyebrow {
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--hc-n400);
}

.hc-popular-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.hc-popular-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border: 1px solid var(--hc-n200);
    border-radius: var(--hc-r-lg);
    padding: 16px 18px;
}

.hc-popular-card:hover {
    border-color: var(--hc-n300);
    background: var(--hc-surface);
}

.hc-popular-card b {
    font-size: 15px;
    font-weight: 700;
    color: var(--hc-navy);
    line-height: 1.4;
}

.hc-popular-card span {
    font-size: 13px;
    color: var(--hc-n500);
}

/* Chips — μόνο σε κινητό */
.hc-chips {
    display: none;
}

/* ==========================================================================
   Κατηγορίες (αρχική)
   ========================================================================== */

.hc-cats {
    padding: 40px var(--hc-gutter) 56px;
    display: flex;
    flex-direction: column;
    gap: 38px;
}

.hc-cat-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hc-group-head {
    display: flex;
    align-items: center;
    gap: 14px;
}

.hc-group-head span:first-child {
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--hc-teal);
}

.hc-group-rule {
    flex: 1;
    height: 1px;
    background: var(--hc-n200);
}

.hc-cat-grid {
    display: grid;
    gap: 18px;
}

.hc-cat-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.hc-cat-grid--2 {
    grid-template-columns: repeat(2, 1fr);
}

.hc-cat-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border: 1px solid var(--hc-n200);
    border-radius: var(--hc-r-xl);
    padding: 22px;
    color: inherit;
}

.hc-cat-card:hover {
    border-color: var(--hc-n300);
    background: var(--hc-surface);
    color: inherit;
}

.hc-cat-card--compact {
    padding: 20px;
    gap: 8px;
}

.hc-cat-main {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.hc-cat-title {
    font-size: 17px;
    font-weight: 900;
    color: var(--hc-navy);
    letter-spacing: -0.015em;
    line-height: 1.3;
}

.hc-cat-card--compact .hc-cat-title {
    font-size: 16px;
}

.hc-cat-desc {
    font-size: 14px;
    color: var(--hc-n600);
    line-height: 1.55;
}

.hc-cat-count {
    display: none;
    font-size: 13px;
    color: var(--hc-n500);
    margin-top: 2px;
}

.hc-cat-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style: none;
}

.hc-cat-list > span {
    font-size: 14px;
    color: var(--hc-n700);
    line-height: 1.45;
}

.hc-cat-more {
    font-size: 13px;
    font-weight: 700;
    color: var(--hc-teal);
}

.hc-cat-card:hover .hc-cat-more {
    color: var(--hc-teal-dark);
}

/* ==========================================================================
   Σελίδα άρθρου
   ========================================================================== */

.hc-article {
    padding: 48px 52px 56px;
    display: flex;
    flex-direction: column;
    gap: 34px;
}

.hc-a-head {
    display: flex;
    flex-direction: column;
    gap: 14px;
    border-bottom: 1px solid var(--hc-n200);
    padding-bottom: 28px;
}

.hc-breadcrumb {
    font-size: 13px;
    color: var(--hc-n400);
}

.hc-breadcrumb a {
    color: var(--hc-n400);
}

.hc-breadcrumb a:hover {
    color: var(--hc-teal);
}

.hc-a-head h1 {
    font-size: 40px;
    font-weight: 900;
    color: var(--hc-navy);
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.hc-a-intro {
    font-size: 18px;
    color: var(--hc-n600);
    line-height: 1.7;
    max-width: 62ch;
}

.hc-a-meta {
    font-size: 14px;
    color: var(--hc-n500);
}

/* Ενότητες ερωτήσεων — ανοιχτό κείμενο, όχι accordion */
.hc-a-sec {
    display: flex;
    gap: 24px;
    scroll-margin-top: 24px;
}

.hc-a-num {
    font-size: 14px;
    font-weight: 900;
    color: var(--hc-n400);
    padding-top: 8px;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.hc-a-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
}

.hc-a-body h2 {
    font-size: 24px;
    font-weight: 900;
    color: var(--hc-navy);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.hc-a-p {
    font-size: 17px;
    color: var(--hc-n700);
    line-height: 1.85;
}

.hc-a-p strong,
.hc-a-list strong {
    color: var(--hc-navy);
    font-weight: 700;
}

.hc-a-list {
    margin-left: 22px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hc-a-list li {
    font-size: 17px;
    color: var(--hc-n700);
    line-height: 1.7;
}

.hc-a-list li::marker {
    color: var(--hc-n400);
}

.hc-callout {
    border-left: 2px solid var(--hc-teal);
    padding: 4px 0 4px 20px;
    max-width: 64ch;
    font-size: 16px;
    color: var(--hc-teal-700);
    line-height: 1.75;
}

.hc-callout strong {
    color: var(--hc-teal-700);
}

/* «Σε αυτή τη σελίδα» μέσα στο άρθρο — μόνο σε κινητό */
.hc-a-toc {
    display: none;
}

/* Feedback */
/* ==========================================================================
   Footer
   ========================================================================== */

.hc-footer {
    border-top: 1px solid var(--hc-n200);
    margin: 0 var(--hc-gutter) 44px;
    padding-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.hc-article .hc-footer {
    margin: 22px 0 0;
}

.hc-footer-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.hc-footer-col {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.hc-footer-label {
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hc-n400);
}

.hc-footer-strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--hc-navy);
}

.hc-footer-strong:hover {
    color: var(--hc-teal-dark);
}

.hc-footer-link {
    font-size: 14px;
    color: var(--hc-n600);
}

.hc-footer-link:hover {
    color: var(--hc-teal-dark);
}

.hc-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    border-top: 1px solid var(--hc-divider);
    padding-top: 18px;
}

.hc-footer-copy {
    font-size: 13px;
    color: var(--hc-n400);
}

.hc-footer-legal {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

.hc-footer-legal a {
    font-size: 13px;
    color: var(--hc-n600);
}

.hc-footer-legal a:hover {
    color: var(--hc-teal-dark);
}

/* ==========================================================================
   Mobile topbar + drawer
   ========================================================================== */

.hc-topbar {
    display: none;
    background: var(--hc-side-bg);
    padding: 14px 20px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    position: sticky;
    top: 0;
    z-index: 60;
}

.hc-topbar .hc-logo-chip {
    padding: 8px 11px;
    border-radius: var(--hc-r-md);
}

.hc-topbar .hc-logo-chip img {
    height: 24px;
}

.hc-burger {
    width: 44px;
    height: 44px;
    border-radius: var(--hc-r-pill);
    background: rgba(255, 255, 255, 0.12);
    color: var(--hc-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hc-burger:hover {
    background: rgba(255, 255, 255, 0.2);
}

.hc-drawer-close {
    display: none;
}

.hc-scrim {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 70;
}

body.hc-drawer-open .hc-scrim {
    display: block;
}

/* Στο iOS Safari το σκέτο overflow:hidden δεν κλειδώνει την κύλιση και
   αφήνει τα σημεία αφής μετατοπισμένα. Το position:fixed κλειδώνει σωστά·
   το hc.js κρατά και επαναφέρει τη θέση κύλισης. */
body.hc-drawer-open {
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
    overflow: hidden;
}

/* ==========================================================================
   404
   ========================================================================== */

.hc-notfound {
    padding: 72px var(--hc-gutter) 56px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
}

.hc-notfound h1 {
    font-size: 40px;
    font-weight: 900;
    color: var(--hc-navy);
    letter-spacing: -0.035em;
    line-height: 1.1;
}

.hc-notfound p {
    font-size: 17px;
    color: var(--hc-n600);
    line-height: 1.65;
    max-width: 62ch;
}

.hc-cta {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: var(--hc-r-md);
    background: var(--hc-teal);
    color: var(--hc-white);
    font-size: 15px;
    font-weight: 700;
    margin-top: 8px;
}

.hc-cta:hover {
    background: var(--hc-teal-dark);
    color: var(--hc-white);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1180px) {
    :root {
        --hc-gutter: 40px;
    }

    .hc-article {
        padding: 40px 40px 48px;
    }
}

@media (max-width: 1024px) {
    .hc-cat-grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    :root {
        --hc-gutter: 20px;
    }

    .hc-layout {
        display: block;
    }

    .hc-topbar {
        display: flex;
    }

    /* Το sidebar γίνεται συρόμενο μενού */
    .hc-sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        width: min(320px, 86vw);
        /* Ρητό ύψος: το align-self:start του desktop εμπόδιζε το τέντωμα
           ανάμεσα σε top:0 και bottom:0, και το μενού έμενε κοντό.
           Το dvh ακολουθεί και τη μπάρα διεύθυνσης στο iPhone. */
        align-self: stretch;
        height: 100vh;
        height: 100dvh;
        max-height: 100dvh;
        z-index: 80;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        padding-top: 20px;
        gap: 20px;
        -webkit-overflow-scrolling: touch;
    }

    body.hc-drawer-open .hc-sidebar {
        transform: translateX(0);
    }

    .hc-drawer-close {
        display: flex;
        position: absolute;
        top: 16px;
        right: 16px;
        width: 44px;
        height: 44px;
        border-radius: var(--hc-r-pill);
        background: rgba(255, 255, 255, 0.12);
        color: var(--hc-white);
        align-items: center;
        justify-content: center;
    }

    .hc-hero {
        padding: 28px var(--hc-gutter) 26px;
        gap: 14px;
    }

    .hc-hero h1 {
        font-size: 29px;
        letter-spacing: -0.035em;
    }

    .hc-hero-sub {
        font-size: 16px;
    }

    .hc-search--hero .hc-search-field {
        min-height: 50px;
        padding: 12px 16px;
    }

    /* Chips ταχείας αναζήτησης */
    .hc-chips {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        scrollbar-width: none;
        padding: 18px var(--hc-gutter);
        border-bottom: 1px solid var(--hc-n200);
    }

    .hc-chips::-webkit-scrollbar {
        display: none;
    }

    .hc-chip {
        flex-shrink: 0;
        display: inline-flex;
        align-items: center;
        min-height: 44px;
        padding: 0 16px;
        border-radius: var(--hc-r-pill);
        background: var(--hc-surface);
        color: var(--hc-n700);
        font-size: 14px;
        font-weight: 700;
    }

    .hc-chip:hover {
        background: var(--hc-teal-50);
        color: var(--hc-teal-700);
    }

    .hc-popular-grid {
        grid-template-columns: 1fr;
    }

    /* Κατηγορίες ως λίστα */
    .hc-cats {
        padding: 22px var(--hc-gutter) 8px;
        gap: 26px;
    }

    .hc-cat-group {
        gap: 4px;
    }

    .hc-group-head {
        padding-bottom: 8px;
    }

    .hc-group-head span:first-child {
        font-size: 11px;
    }

    .hc-group-rule {
        display: none;
    }

    .hc-cat-grid {
        display: block;
    }

    .hc-cat-card {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        min-height: 62px;
        border: none;
        border-top: 1px solid var(--hc-n200);
        border-radius: 0;
        padding: 12px 0;
    }

    .hc-cat-card:last-child {
        border-bottom: 1px solid var(--hc-n200);
    }

    .hc-cat-card:hover {
        background: var(--hc-divider);
    }

    .hc-cat-card::after {
        content: '›';
        color: var(--hc-teal);
        font-size: 20px;
        line-height: 1;
        flex-shrink: 0;
    }

    .hc-cat-title {
        font-size: 16px;
    }

    .hc-cat-desc {
        font-size: 13px;
        color: var(--hc-n500);
        margin-top: 2px;
    }

    /* Στο κινητό η κάρτα δείχνει τίτλο + μία υπο-γραμμή, όχι λίστα ερωτήσεων */
    .hc-cat-list,
    .hc-cat-more {
        display: none;
    }

    .hc-cat-main {
        gap: 2px;
    }

    .hc-cat-count {
        display: block;
    }

    .hc-cat-desc ~ .hc-cat-count {
        display: none;
    }

    /* Άρθρο */
    .hc-article {
        padding: 24px var(--hc-gutter) 8px;
        gap: 26px;
    }

    .hc-a-head {
        gap: 10px;
        padding-bottom: 20px;
    }

    .hc-a-head h1 {
        font-size: 27px;
        letter-spacing: -0.03em;
        line-height: 1.18;
    }

    .hc-a-intro {
        font-size: 16px;
    }

    .hc-a-toc {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .hc-a-toc-label {
        font-size: 11px;
        font-weight: 900;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--hc-n400);
        padding-bottom: 8px;
    }

    .hc-a-toc a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        min-height: 56px;
        border-top: 1px solid var(--hc-n200);
        font-size: 16px;
        font-weight: 700;
        color: var(--hc-navy);
        line-height: 1.3;
        padding: 8px 0;
    }

    .hc-a-toc a:last-child {
        border-bottom: 1px solid var(--hc-n200);
    }

    .hc-a-toc a::after {
        content: '›';
        color: var(--hc-teal);
        font-size: 20px;
        line-height: 1;
        flex-shrink: 0;
    }

    .hc-a-toc-num {
        color: var(--hc-n400);
        font-weight: 900;
        margin-right: 8px;
    }

    .hc-a-sec {
        flex-direction: column;
        gap: 10px;
        /* 72px sticky topbar + αέρας — αλλιώς ο τίτλος κρύβεται στα deep links */
        scroll-margin-top: 88px;
    }

    .hc-a-num {
        padding-top: 0;
        font-size: 11px;
        letter-spacing: 0.16em;
        color: var(--hc-teal);
    }

    .hc-a-body h2 {
        font-size: 21px;
    }

    .hc-a-p,
    .hc-a-list li {
        font-size: 16px;
        line-height: 1.8;
    }

    .hc-callout {
        font-size: 15px;
        padding-left: 16px;
    }

                            /* Footer */
    .hc-footer,
    .hc-article .hc-footer {
        margin: 26px 0 0;
        border-top: none;
        background: var(--hc-surface);
        padding: 24px var(--hc-gutter) 44px;
        gap: 12px;
    }

    .hc-footer-cols {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hc-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        border-top-color: var(--hc-n200);
    }

    .hc-notfound {
        padding: 40px var(--hc-gutter) 48px;
    }

    .hc-notfound h1 {
        font-size: 29px;
    }
}

@media (max-width: 520px) {
    .hc-cat-grid--2,
    .hc-cat-grid--3 {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Εκτύπωση
   ========================================================================== */

@media print {
    .hc-sidebar,
    .hc-topbar,
    .hc-scrim {
        display: none;
    }

    .hc-layout {
        display: block;
    }

    .hc-article {
        padding: 0;
    }
}